Results 151 to 160 of about 20,721,495 (255)

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Does Stationarity Characterize Real GDP Movements? Results from Non-Linear Unit Root Tests [PDF]

Using non-linear unit root tests this paper investigates non- stationarity of real GDP per capita for seven OECD countries over the period 1900-2000. Non-linear unit root tests are more powerful than traditional ADF statistics in rejecting the null unit ...
Dimitris Christopoulos
core  

Exploring the Linear and Non-linear Association Between BMI and Night-Time Blood Pressure Variability. [PDF]

High Blood Press Cardiovasc Prev
Papasotiriou I, Spiliopoulou S, Dragonas D, Rizogiannis K, Tsoutsoura N, Manios E.   +5 more
europepmc   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Non-linear Equations

, 2010
This guide attempts to promote the use of non-linear equations and functions with clear statements of why they matter within the study of economics. Key to this is the use of data and application to economic problems and use of economic principles to ...
METAL (Mathematics for Economics: enhancing Teaching and Learning)
core  

Non-Linear Association of Relationship Between Serum Vitamin E and Eczema in US Adults. [PDF]

Food Sci Nutr
Yu T, Wang P, Wu S, Cheng X, Li L.
europepmc   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Symmetry in Nonlinear Mathematical Physics 1997, V.2, 270--278.

, 2007
We review a possible framework for (non)linear quantum theories, into which linear quantum mechanics fits as well, and discuss the notion of "equivalence" in this ...
On Non Linear, Peter Nattermann
core  

Non-linear association between thyroid scintigraphy-derived thyroid weight and I-131 treatment efficacy in graves' disease: a multicenter restricted cubic spline and threshold analysis. [PDF]

Front Endocrinol (Lausanne)
Lu L, Zhang L, Meng D, Wei X, Chen Y, Mo S, Sun Z, Song F, Li Y, Mu X, Huang W, Fu W, Liao K.   +12 more
europepmc   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source